Riley O'Brien to be Shut Down for a Few Days, Expected to Miss WBC
St. Louis Cardinals manager Oliver Marmol said that right-handed reliever Riley O'Brien (calf) will be shut down for the next few days, and it will take a couple of weeks for him to ramp up, according to Brian Murphy of MLB.com. O'Brien is expected to miss the upcoming World Baseball Classic for Team South Korea, but he can always be added back to the roster, depending on his recovery from what is being called a mild right-calf strain. The 31-year-old veteran still has plenty of time to get himself right before Opening Day in late March, but if he has any further setbacks, his availability could be in question. O'Brien is in the mix for saves in St. Louis in 2026 after he posted a sharp 2.06 ERA, 1.15 WHIP, his first six career saves, 45 K's, and 22 walks in a career-high 48 innings last year. He'll primarily be competing for save opps at the back end of the Cards' bullpen with JoJo Romero and Matt Svanson.
Source: MLB.com - Brian Murphy
Source: MLB.com - Brian Murphy
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